12 vertices of polyhedron
20 extreme rays of recession cone
32 support hyperplanes of polyhedron (homogenized)
4
5embedding dimension = 3
6affine dimension of the polyhedron = 2 (maximal)
7rank of recession monoid = 1
8internal index = 1
9dimension of maximal subspace = 1
10
11
12***********************************************************************
13
142 vertices of polyhedron:
15 0 0 1
16 1 0 1
17
180 extreme rays of recession cone:
19
201 basis elements of maximal subspace:
21 0 1 0
22
232 support hyperplanes of polyhedron (homogenized):
24 -1 0 1
25  1 0 0
26
27